Use the Bridgeport 382-DC 3/4-Inch Ball-Burnished Mirror-Smooth Zinc Die Cast Insulated Grounding Bushing to terminate service conduit to a cabinet. Using a locknut to protect conductors when entering a box, the bushing features a plastic metaliner that prevents damage to wire insulation and a 14 to 4 lug for bonding a jumper to a neutral busbar. The tin-plated aluminum alloy 6061-T6 grounding lug provides maximum precipitation hardening with a lug wire capacity 14 AWG solid to 4 AWG stranded wire, while the plastic metaliner prevents damage to wire insulation. Temperature rated to 150 degrees Celsius, this bushing is 7/16 inches long with diameters of 13/16 inches and 1-5/16 inches. Solidly built to meet construction and general industry OSHA-recognized, NRTL-listed electrical standards, NEMA Specification Standard FB-1, the stringent bonding and grounding requirements of 514B cULus and to be RoHS compliant. Bridgeport builds every product with the same goal in mind: guaranteeing a fast, professional-grade, trouble-free installation. Our wide selection of products are manufactured for innovation, consistency and quality ― providing you with connectors, couplings or transition fittings that are safety listed, ensuring code compliance to meet your needs and enable you to do your best work at a lower total cost. When you need a solution you can depend on, be sure to look for Bridgeport Orange.